Health
Founded in 2024 by Shreya Jain and Kshitij Rihal, The Stack develops supplements targeting sleep, recovery and gut health. Its product range includes five formulations featuring ingredients such as magnesium bisglycinate, glycine, prebiotics and probiotics.
The latest funding follows an earlier ₹5.5 crore institutional round. The startup claims to have grown fivefold since that investment and is targeting six- to sevenfold growth in FY27 compared with FY26. It also reports that one in three customers places a repeat order within six months, while its top 10% of customers contribute 30% of revenue.
The Bigger Picture
India’s dietary supplements market is gaining traction as consumers increasingly focus on preventive healthcare, wellness and specialised nutrition. According to Grand View Research, the market was valued at $5.8 billion in 2025 and is projected to reach $12.4 billion by 2033.
CXO TechBOT Perspective
The Stack’s latest fundraise highlights investor interest in India’s growing D2C wellness market. Its focus on research-led formulations, repeat purchases and product quality reflects how emerging supplement brands are seeking to build consumer trust and establish differentiated positions in an increasingly competitive industry.
